US 2,890,500 B2

GPTKB entity

Properties (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber gptkb:US_2,890,500
gptkbp:applicationPublicationNumber gptkb:US_2,890,500_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:Los_Angeles
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_3,000,000
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1976-06-30
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1958-06-30
https://www.w3.org/2000/01/rdf-schema#label US 2,890,500 B2
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn 1959-06-30
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:patentAbstract A method for enhancing widget production efficiency.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_2,890,499_B2
gptkbp:patentClassification B29C_45/00
gptkbp:patentExpiration 1976-06-30
gptkbp:patentFamily US_2,890,500_B2,_US_2,890,499_B2
gptkbp:patentField Industrial Engineering
gptkbp:patentFilingDate 1958-06-30
1959-06-30
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 2,890,500
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1957-12-15
gptkbp:relatedTo gptkb:US_2,890,499_B2
gptkbp:status granted
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing